What is this rubber grommet called

[Boznian]

Now now, whats this little bastard really called
and where can i buy it in Australia NSW
http://www.blueovalindustries.com/eBay/HW2160c.jpg

need it for my cold air because it didn't come with one

[chunky]

Wiring grommet?
Try Clark Rubber?

[peetah]

Super cheap have a variety of sizes too.

Not your size but first one I found
http://www.supercheapauto.com.au/online-store/products/Champion-Wiring-Grommet-BH008.aspx?pid=17407

[grifty]

Also give jaycar a shot.

[EKVTIR-T]

Bunning or Repco